Final Flight

"Do not fail. Do not fall. Rise."

When you would be reduced to 0 hit points, you can expend a number of ki points equal to your proficiency bonus—or the rest of your ki points if you have less—to drop to 1 hit point instead. Additionally, you gain 10 temporary hit points and can make a number of unarmed strikes equal to the amount of ki points expended in the use of this ability. After making these attacks, or choosing not to do so, you gain 2 levels of exhaustion. Once you use this feature, you must finish a long rest before you can use it again.